Chilled Mirror Hygrometer -- CR-5
from Buck Research Instruments, LLC

The CR-5 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as –60 °C, under favorable ambient conditions. It is configured as a transmitter module with an external sensor connected by cable up to 9 feet in length. [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0100 to 100
  • Variables Measured: Relative Humidity (optional feature); Moisture Content; DewPoint; Pressure (optional feature); Temperature (optional feature)
  • Relative Humidity Accuracy: 0.2000
Dew Point Transmitter -- MT 6716DT1
from Clark Solutions

Humidity sensor for determination of moisture in mineral building materials, wood, paper and card boards. [See More]

  • Form Factor: Transmitter
  • Dew Point Range: 32 to 158
  • Variables Measured: DewPoint
  • Electrical Outputs: Current
Humidity / Temperature Transmitter -- Series RH
from Dwyer Instruments Inc.

Demanding humidity/temperature applications require the Series RH/RHL Transmitter which offers high accuracy, long term stability, and reliable operation. The Series RH/RHL is designed for monitoring and controlling humidity or both humidity and temperature in building energy management systems,... [See More]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
Compact Dew Point Transmitter -- EE375 Series
from E+E Elektronik Corp

The exact monitoring of dew point temperature in compressed air systems, dryers for plastic and other industrial processes is becoming increasingly more important. The EE375 is designed for measurement of low dew points in OEM applications down to -60 °C (-80 °C). The core of the transmitter... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -112 to 140
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
Compressed Air Transmitter -- Model 6740
from Edgetech Instruments Inc.

The 6740 Series incorporates a ±1% maintenance free humidity probe ideal for checking humidity measurements for validation of critical environments. It's rugged, compact and protected by a waterproof aluminum housing. The accuracy of this probe has been tested and proven time and again in... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -76 to 86
  • Variables Measured: Relative Humidity; DewPoint
  • Dew Point Accuracy: 3.60
Relative Humidity / Temp Transmitter -- HX93A(*)
from Newport Electronics, Inc.

The HX93A and HX93DA Series transmitters provide remote and on-site monitoring of relative humidity and temperature. Both series output a linearized current or voltage signal proportional to the measured humidity or temperature. RH outputs are temperature compensated. Current output models enable... [See More]

  • Form Factor: Sensor; Transmitter; Meter
  • Relative Humidity Range: 3 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2.5
Dewpoint Transmitters -- RHCM Series
from OMEGA Engineering, Inc.

The RHCM series is a family of low cost, high performance chilled mirror dewpoint transmitters. The sensor provides accurate long term repeatability and high reliability performance for process control and energy management. The RHCM-10 sensor electronics are housed in a rugged enclosure which can... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: 0 to 160
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
Digital Relative Humidity and Temperature Transmitter -- WR283
from PMC Engineering LLC (formerly Process Measurement & Controls, Inc.)

The WR283 relative humidity sensor uses the HYGROSMART module, integrated in the interchangeable probe and cable. This device can be used in high-temperature applications thanks to the remote placing of the measurement element and its small overall size. The interchangeable probe allows for simple... [See More]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
Humidity / Temperature Transmitter -- HF32
from Rotronic Instrument Corp.

The HF3 transmitter is designed for fixed installation in cost sensitive commercial HVAC applications where conditions are within the range of 0 to 100 %RH and -40 to 60 °C (-40 to 140 °F). The HF3 will satisfy application requirements ranging from the most basic to demanding. The HF3... [See More]

  • Form Factor: Transmitter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1 to 2
Smart Fog® S1 Relative Humidity Sensor -- S1
from Smart Fog

Smart Fog ® S1 Relative Humidity Sensor. Product Description: The Smart Fog ® S1 Relative Humidity Sensor is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The... [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 1
Easidew Dewpoint Transmitter
from The Kahn Companies

A low cost, 2-wire, rugged dewpoint transmitter for continuous measurement of the moisture content of compressed air or process gas. [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -148 to 68
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 3.60
Dewpoint and Pressure Transmitter for Compressed Air -- DPT146
from Vaisala

The Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is ideal choise for anyone using or monitoring compressed air. The first transmitter that... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -76 to 86
  • Variables Measured: DewPoint; Pressure
  • Dew Point Accuracy: 3.60
Industrial Dew Point Transmitters -- GO-37404-02
from Cole-Parmer

Industrial Dew Point Transmitter with Display. Rugged design for the harshest environments. Dew point accuracy: &177;3.6 &176;F ( &177;2.0 &176;C). Dew point range: -130 to 50 &176;F (-90 to 10 &176;C) or0 to 10, 0 to 100, 0 to 1000 ppmv. Dew point resolution: 0.1 &176; or 0.1 ppmv. Display: 1 x 6... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -130 to 50
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
%RH and Temperature Transmitter -- Model 650%RH [Model 650%RH from Edgetech Instruments Inc.]
from Fotronic Corporation / Test Equipment Depot

Model 650 incorporates a1% maintenance free humidity probe ideal for checking humidity measurements for validation of critical environments. The hygrometer is rugged, compact and protected by a waterproof plastic housing. The humidity measuring range is 0-100%RH with an accuracy of ±1%RH... [See More]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1
Process Moisture Measurement Device -- MESA TRIME GW
from Mesa Systems Company

Adjustable offset for high accuracy, moisture measurement time adjustable [See More]

  • Form Factor: Transmitter
  • Moisture Content Range: 0.0 to 50
  • Variables Measured: Moisture Content; Temperature
  • Compensation: Temperature Compensation
Continuous Dew Point Analyzer -- Model 252N12
from Nova Analytical Systems Inc.

The Nova 252 Series Continuous Dew Point Analyzers have been designed primarily for accurate dew point analysis of exothermic or endothermic heat treating atmospheres. The dielectric ceramic sensor provides stable and accurate measurements and is not affected by most gas compositions, oil vapors, or... [See More]

  • Form Factor: Transmitter; Analyzer; Instrument
  • Dew Point Range: -10 to 90
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
Dew Point Meters -- DPX-200
from Ohmic Instruments Co.

Since 1969 Ohmic has developed a line of electrical safety and ultrasound power products for diagnostic and therapeutic ultrasound transducers to meet FDA and NIST requirements. Since 1980, Ohmic has developed a wide range of resistive, capacative and thermal conductivity humidity sensors. They are... [See More]

  • Form Factor: Transmitter
  • Dew Point Range: -40 to 80
  • Variables Measured: DewPoint
  • Dew Point Accuracy: -4.00 to 4.00
Humidity/Temperature Transmitter -- 3501
from REED-Direct

Easy to setup and operate. Wall mountable. SPECIFICATIONS: Humidity Range: 0 to 100% RH. Accuracy: ±3% RH. Temperature Range: 32 to 185 °F (0 to 85 °C). Accuracy: ±1 °C/ °F. Supply Voltage: 10-36Vdc. Output: 4-20mA. Output Load: 50-1k ω. Dimensions: 103 x 73 x... [See More]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 3
Humidity Sensor -- Type 5232-5
from SAMSON Controls, Inc.

Humidity sensors. Sensors for measuring relative humidity in the range of 0 to. 100 %. [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3.5
Humid·Alert® HA-1
from Winland Electronics, Inc.

Wall console-type humidity monitoring device with easy to use setting dial. Applications include computer rooms, energy management systems, office areas, museums, document storage areas and greenhouses. With nylon banded sending element, this unit monitors a range of 20% to 80% RH. It requires no... [See More]

  • Form Factor: Transmitter
  • Relative Humidity Range: 20 to 80
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 10